How is the air delivery temperature controlled during A/C operation? A. By controlling the amount of recirculation air
B. By controlling the amount of air that passes through the radiator
C. By controlling the amount of opening in the heater control valve
D. By controlling how much air passes over the heater core

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.